[BioC] Problem with affy

[Kaushik, Narendra K]

I have just updated affy dev package to 1.4.22. But when I try to use library(affy), I got this message: 
Welcome to Bioconductor 
         Vignettes contain introductory material.  To view, 
         simply type: openVignette() 
         For details on reading vignettes, see
         the openVignette help page.
Error in open.connection(con, "rb") : unable to open connection
In addition: Warning message: 
cannot open compressed file `C:/PROGRA~1/R/RW1090~1/library/affy/data/mapCdfName.rda' 
Error in library(affy) : .First.lib failed 
 
I am working on Windows XP,  R 1.90 and all packages are developmental are updated. Any help will be appreciated. 
 
Narendra

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